Presentation Attack Detection for Face Recognition Using Light Field Camera.
Ramachandra RaghavendraKiran B. RajaChristoph BuschPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- light field
- attack detection
- acquired images
- epipolar plane
- camera array
- scene depth
- single shot
- scene geometry
- light field rendering
- multistage
- multi view
- image based rendering
- image formation
- super resolution
- d scene
- plenoptic function
- multiple cameras
- defocus blur
- camera parameters
- face images
- intrusion detection system
- cyber attacks
- multimedia
- camera calibration
- structure from motion
- field of view
- focal length
- camera motion
- real scenes
- data mining
- video frames
- hand held
- video camera
- depth map
- single image
- viewpoint
- motion blur